cookbook 'bind-ddns', '= 1.3.0'
bind-ddns (16) Versions 1.3.0 Follow2
Install and configure ISC Bind on server and nsupdate on clients
cookbook 'bind-ddns', '= 1.3.0', :supermarket
knife supermarket install bind-ddns
knife supermarket download bind-ddns
Bind DDNS
Description
Install and configure ISC Bind https://www.isc.org/downloads/bind/ with
full Dynamic DNS support.
On client side, install nsupdate, provide a generic provider and a recipe
to update DNS entries.
Requirements
Cookbooks and gems
Declared in [metadata.rb](metadata.rb) and in [Gemfile](Gemfile).
Platforms
- RHEL Family 7, tested on Centos
Note: it should work fine on Debian 8 but the official docker image does not
allow systemd to work easily, so it could not be tested.
Usage
Easy Setup
Add recipe[bind-ddns::server]
in your run-list to install and configure
Bind. Configuration will be fetched from attributes options
, zones
and
keys
.
To add a client, add recipe[bind-ddns::client]
. nsupdate recipe will
update all records defined in records
.
To see an example, look at [.kitchen.yml](.kitchen.yml).
Test
This cookbook is fully tested through the installation of a server and a client
in docker hosts. This uses kitchen, docker and some monkey-patching.
If you run kitchen list, you will see 2 suites, Each corresponds to a different
server:
- server-ddns-centos-7: Bind server
- client-ddns-centos-7: DNS client with nsupdate
For more information, see [.kitchen.yml](.kitchen.yml) and [test](test)
directory.
Attributes
Configuration is done by overriding default attributes. All configuration keys
have a default defined in [attributes/default.rb](attributes/default.rb).
Please read it to have a comprehensive view of what and how you can configure
this cookbook behavior.
Note: for fields needing an IP address, it is possible to set an interface
name, which will be resolved to its first non-local address.
Recipes
default
Call recipe client.
package
Install Bind package.
package-client
Install Bind utils package.
config
Configure Bind server: named.conf, keys and zones.
Then check configuration through named-checkconf.
service
Enable and start named service, subscribes on named-checkconf resource.
nsupdate
Call bind-ddns default provider (which call nsupdate command) based on
attribute records
. See [.kitchen.yml](.kitchen.yml) for more information.
resolvconf
Set resolv.conf using server
attribute.
client
Install Bind utils, configure resolv.conf if requested (by attribute
set_resolv_conf
) with recipe resolvconf and call nsupdate recipe.
server
Install, configure and launch Bind. Then call client recipe.
Resources/Providers
default
Add or remove a DNS record using nsupdate:
Simple example:
ruby
bind_ddns 'test.foo' do
server ns.foo
keyname foo
secret XXXX
end
Add action :delete
to delete an entry.
Changelog
Available in [CHANGELOG](CHANGELOG).
Contributing
Please read carefully [CONTRIBUTING.md](CONTRIBUTING.md) before making a merge
request.
License and Author
- Author:: Samuel Bernard (samuel.bernard@s4m.io)
Copyright:: 2015, Sam4Mobile Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Dependent cookbooks
This cookbook has no specified dependencies.
Contingent cookbooks
There are no cookbooks that are contingent upon this one.
Foodcritic Metric
1.3.0 passed this metric
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